Computer Basic Information When was the first e-mail sent? 1969 1963 1971 1974 1969 1963 1971 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer mouse was built by Robert Zawacki Douglas Engelbart William English Oaniel Coogher Robert Zawacki Douglas Engelbart William English Oaniel Coogher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device designed to read information encoded into a small plastic card is Card puncher Badge reader Tape puncher Magnetic tape None of these Card puncher Badge reader Tape puncher Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals. ROM None of these EAROM ANACUS CAM ROM None of these EAROM ANACUS CAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer Operators Normally require a college degree in computer science Write computer programs for specific problems Operate the devices which input and output data from the computer None of these All of these Normally require a college degree in computer science Write computer programs for specific problems Operate the devices which input and output data from the computer None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of line printer that uses an embossed steel band to form the letters printed on the paper is Golf ball printer Dot-matrix printer Band printer Laser printer None of these Golf ball printer Dot-matrix printer Band printer Laser printer None of these ANSWER DOWNLOAD EXAMIANS APP
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